166838520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17599}}^1$

素因数の和:17692

約数の個数: 64

約数和(自身を含む): 506880000

約数和(自身を除く): 340041480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 17599, 35198, 52797, 70396, 87995, 105594, 140792, 175990, 211188, 263985, 351980, 422376, 527970, 703960, 1055940, 1390321, 2111880, 2780642, 4170963, 5561284, 6951605, 8341926, 11122568, 13903210, 16683852, 20854815, 27806420, 33367704, 41709630, 55612840, 83419260, 166838520]

約数ペア:

[(1, 166838520), (2, 83419260), (3, 55612840), (4, 41709630), (5, 33367704), (6, 27806420), (8, 20854815), (10, 16683852), (12, 13903210), (15, 11122568), (20, 8341926), (24, 6951605), (30, 5561284), (40, 4170963), (60, 2780642), (79, 2111880), (120, 1390321), (158, 1055940), (237, 703960), (316, 527970), (395, 422376), (474, 351980), (632, 263985), (790, 211188), (948, 175990), (1185, 140792), (1580, 105594), (1896, 87995), (2370, 70396), (3160, 52797), (4740, 35198), (9480, 17599)]